4085572431

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 5672153088

約数和(自身を除く): 1586580657

約数列:

[1, 3, 47, 67, 141, 201, 251, 753, 1723, 3149, 5169, 9447, 11797, 16817, 35391, 50451, 80981, 115441, 242943, 346323, 432473, 790399, 1297419, 2371197, 5425727, 16277181, 20326231, 28975691, 60978693, 86927073, 1361857477, 4085572431]

約数ペア:

[(1, 4085572431), (3, 1361857477), (47, 86927073), (67, 60978693), (141, 28975691), (201, 20326231), (251, 16277181), (753, 5425727), (1723, 2371197), (3149, 1297419), (5169, 790399), (9447, 432473), (11797, 346323), (16817, 242943), (35391, 115441), (50451, 80981)]